Zoom Technologies, Inc. (Zoom) is engaged in design, production, marketing, sales, and support of broadband and dial-up modems, voice over Internet Protocol or (VoIP) products and services, Bluetooth wireless products, and other communication-related products. The Company through its wholly owned holding-company subsidiary, Gold Lion Holding Limited (Gold Lion) is the owner of 100% of Profit Harvest Corporation Ltd. (Profit Harvest) and through Gold Lion's wholly owned subsidiary, Jiangsu Leimone Electronics Co., Ltd. (Jiangsu Leimone) is the owner of 80% of Tianjin Tong Guang Group Digital Communication Co., Ltd. The Company through its subsidiaries is engaged in manufacturing, research and development, and sales of electronic and telecommunication products for the latest generation mobile phones, wireless communication circuitry, and related software products. On January 4, 2011, the Company acquired 100% ownership of Celestial Digital Entertainment, Ltd., (CDE).